A small roof problem ignored becomes an expensive one. A $400 flashing repair today prevents $4,000 in water damage next year. San Dimas Roofing & Maintenance has been fixing roofs in San Dimas for 14 years. We know which problems need immediate attention and which ones can wait.
We start every repair with an inspection to find the actual cause. Water testing or thermal imaging pinpoints the entry point. Once we know where water is getting in, we fix it properly with matching materials and tested methods. Band-aids don't work on roofs. We do permanent repairs.
Our Roof Repair Process
Diagnose the Problem
Roof leaks are detective work. Water travels along rafters and sheathing before it drips. We follow the path back to the entry point using water testing, attic inspection, and surface examination. No guesswork.
Written Quote
Simple repairs are quoted on the spot. More involved work gets a written proposal within 24 hours. Either way, you know exactly what the repair costs before we start.
Fix It Right
Whether it's a $400 pipe boot replacement or a $2,000 valley re-flash, the workmanship is the same. We repair roofs like we'd repair our own. Every joint sealed, every shingle properly fastened, every flashing piece lapped correctly.
Photo Record & Warranty
Every repair includes cleanup, documentation, and our written warranty. We stand behind our work. Call (877) 586-1316 anytime if you have concerns after the repair.
What San Dimas Customers Say
"Best experience we've ever had with a home service company. On time, on budget, and the results exceeded what we expected. Truly top-notch."
"Responded fast and got the job done right the first time. Crew was polite, professional, and cleaned up everything. Would absolutely hire again."
"We called expecting to wait days, but they were here the same afternoon. Fair pricing, quality work, and they kept us informed every step of the way."
Why Choose San Dimas Roofing & Maintenance for Roof Repair?
Upfront Pricing
Written quote before any work starts. The price we quote is the price you pay. No hourly rates, no surprise charges.
All Roof Types
Shingles, metal, tile, flat membrane. Our crews repair every type of roofing. We carry common materials on the truck for same-visit fixes.
Before-and-After Photos
Every repair documented with photos. You see what was wrong, what we did, and what it looks like after. Full transparency.
Emergency Tarping
Active leak? We tarp the area first to stop water entry, then schedule the permanent repair. No extra charge for the emergency tarp on approved repairs.